/**
 * (C) Copyright IBM Corp. 2010, 2015
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 */

package com.ibm.bi.dml.runtime.instructions.spark.functions;

import java.io.Serializable;

import org.apache.spark.api.java.function.Function;
import org.apache.spark.sql.Row;

import scala.Tuple2;

import com.ibm.bi.dml.api.MLBlock;
import com.ibm.bi.dml.runtime.matrix.data.MatrixBlock;
import com.ibm.bi.dml.runtime.matrix.data.MatrixIndexes;

public class GetMLBlock implements Function<Tuple2<MatrixIndexes,MatrixBlock>, Row>, Serializable {

	private static final long serialVersionUID = 8829736765002126985L;

	@Override
	public Row call(Tuple2<MatrixIndexes, MatrixBlock> kv) throws Exception {
		return new MLBlock(kv._1, kv._2);
	}
	
}